19237950480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11451161}}^1$

素因数の和:11451184

約数の個数: 80

約数和(自身を含む): 68157316224

約数和(自身を除く): 48919365744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 11451161, 22902322, 34353483, 45804644, 57255805, 68706966, 80158127, 91609288, 114511610, 137413932, 160316254, 171767415, 183218576, 229023220, 240474381, 274827864, 320632508, 343534830, 400790635, 458046440, 480948762, 549655728, 641265016, 687069660, 801581270, 916092880, 961897524, 1202371905, 1282530032, 1374139320, 1603162540, 1923795048, 2404743810, 2748278640, 3206325080, 3847590096, 4809487620, 6412650160, 9618975240, 19237950480]

約数ペア:

[(1, 19237950480), (2, 9618975240), (3, 6412650160), (4, 4809487620), (5, 3847590096), (6, 3206325080), (7, 2748278640), (8, 2404743810), (10, 1923795048), (12, 1603162540), (14, 1374139320), (15, 1282530032), (16, 1202371905), (20, 961897524), (21, 916092880), (24, 801581270), (28, 687069660), (30, 641265016), (35, 549655728), (40, 480948762), (42, 458046440), (48, 400790635), (56, 343534830), (60, 320632508), (70, 274827864), (80, 240474381), (84, 229023220), (105, 183218576), (112, 171767415), (120, 160316254), (140, 137413932), (168, 114511610), (210, 91609288), (240, 80158127), (280, 68706966), (336, 57255805), (420, 45804644), (560, 34353483), (840, 22902322), (1680, 11451161)]